Best Real Estate Agents in Guerneville, CA• Updated

Looking for the best real estate agent in Guerneville, CA? This page ranks the top realtors in Guerneville by actual transaction data — not reviews or paid ads. Whether you want to find a top listing agent in Guerneville, CA or buy a home in Guerneville, our 2026 rankings use verified sales records, days on market, and price retention to surface the highest-performing agents.

Market Pulse
|Real-time Analysis

Market Pulse: Opportunity 📈

The Guerneville, CA real estate market is currently a Buyer's Market. Homes are retaining 99% of their value (Sale Price to List Price Ratio). With 57 active listings and 10 closed sales this month, inventory remains at 9.5 months of supply. Trends over the last half-year show median values moving up by 16%, while Average Days on Market has decreased by 23%. Listings in Guerneville are moving 6 days faster than the Sonoma average.

Top Listing & Buyer's Agents in Guerneville, CA

Detached Homes

4710NovDecJanFebMarApr
Sales Volume
Sales volume has grown by 33% over the last 6 months, showing a positive trend with currently 10 transactions.
Entry Level Detached Home Market Trends
Median Price
Market Trend
$186K$335K$485KNovDecJanFebMarAprKimberly Maffia (Buyer): Median Price $386KKMKimberly Maffia (Buyer): Median Price $420KKMMike Rowland (Buyer): Median Price $220KMRMallory Lambert Silipo (Seller): Median Price $386KMSPamela Ranella (Seller): Median Price $386KPR
The average price in the Entry Level Detached Home segment has risen by 22% over the last 5 months.
Days On Market Avg.
Market Trend
9d74d139dNovDecJanFebMarAprKimberly Maffia (Buyer): Days On Market Avg. 42dKMKimberly Maffia (Buyer): Days On Market Avg. 25dKMMike Rowland (Buyer): Days On Market Avg. 124dMRMallory Lambert Silipo (Seller): Days On Market Avg. 42dMSPamela Ranella (Seller): Days On Market Avg. 42dPR
Lower is better
Days on market for Entry Level Detached Home is decreasing, with homes now staying on market for 52 days on average.
Sale Price to List Price Ratio
Market Trend
69%88%107%NovDecJanFebMarAprKimberly Maffia (Buyer): Sale-to-List Ratio 103%KMKimberly Maffia (Buyer): Sale-to-List Ratio 93%KMMike Rowland (Buyer): Sale-to-List Ratio 74%MRMallory Lambert Silipo (Seller): Sale-to-List Ratio 103%MSPamela Ranella (Seller): Sale-to-List Ratio 103%PR
Higher is better
Lower is better
Negotiation leverage in Entry Level Detached Home has stabilized over the last 5 months, with sellers receiving 96%.
Entry Level Detached Home Segment
($100K - $470K)
DEALS
26
AVG. DOM
62d
Sale Price to List Price Ratio
93%
TD
Theresa Disbro
Top Seller
1-3
30-60 days
109%
JI
Joseph Ivan
Top Buyer
1-3
15-30 days
86%
Mid-Market Detached Home Market Trends
Median Price
Market Trend
$470K$600K$730KNovDecJanFebMarAprAlexander Goodman (Buyer): Median Price $520KAGAlexander Goodman (Buyer): Median Price $585KAGShaquille Burton (Buyer): Median Price $625KSBKaitlin Karkos Klein (Buyer): Median Price $500KKKMallory Lambert Silipo (Seller): Median Price $700KMSCarol Lexa (Seller): Median Price $560KCLSandra White (Seller): Median Price $700KSW
The average price in the Mid-Market Detached Home segment has softened by 4% over the last 6 months.
Days On Market Avg.
Market Trend
1d83d164dNovDecJanFebMarAprAlexander Goodman (Buyer): Days On Market Avg. 123dAGAlexander Goodman (Buyer): Days On Market Avg. 44dAGShaquille Burton (Buyer): Days On Market Avg. 35dSBKaitlin Karkos Klein (Buyer): Days On Market Avg. 124dKKMallory Lambert Silipo (Seller): Days On Market Avg. 66dMSCarol Lexa (Seller): Days On Market Avg. 20dCLSandra White (Seller): Days On Market Avg. 66dSW
Lower is better
Days on market for Mid-Market Detached Home is decreasing, with homes now staying on market for 47 days on average.
Sale Price to List Price Ratio
Market Trend
88%102%116%NovDecJanFebMarAprAlexander Goodman (Buyer): Sale-to-List Ratio 97%AGAlexander Goodman (Buyer): Sale-to-List Ratio 98%AGShaquille Burton (Buyer): Sale-to-List Ratio 102%SBKaitlin Karkos Klein (Buyer): Sale-to-List Ratio 91%KKMallory Lambert Silipo (Seller): Sale-to-List Ratio 100%MSCarol Lexa (Seller): Sale-to-List Ratio 113%CLSandra White (Seller): Sale-to-List Ratio 100%SW
Higher is better
Lower is better
Seller leverage in the Mid-Market Detached Home market is strengthening, with the Sale Price to List Price Ratio now at 101%.
Mid-Market Detached Home Segment
($480K - $810K)
DEALS
60
AVG. DOM
54d
Sale Price to List Price Ratio
100%
JG
John Genovese
Top Seller
1-3
30-60 days
103%
RT
Randy Tallariti
Top Buyer
1-3
30-60 days
96%
High-End Detached Home Market Trends
Median Price
Market Trend
$878K$953K$1MNovDecJanFebMarAprCary Bertolone (Buyer): Median Price $986KCBBrian Zuckerman (Buyer): Median Price $905KBZRoxanne Mercer (Buyer): Median Price $895KRMRoxanne Mercer (Seller): Median Price $895KRMMakras Makras (Seller): Median Price $1MMMGeneral NONMEMBER (Seller): Median Price $905KGN
The average price in the High-End Detached Home segment has softened by 5% over the last 3 months.
Days On Market Avg.
Market Trend
20d68d115dNovDecJanFebMarAprCary Bertolone (Buyer): Days On Market Avg. 104dCBBrian Zuckerman (Buyer): Days On Market Avg. 81dBZRoxanne Mercer (Buyer): Days On Market Avg. 31dRMRoxanne Mercer (Seller): Days On Market Avg. 31dRMMakras Makras (Seller): Days On Market Avg. 78dMMGeneral NONMEMBER (Seller): Days On Market Avg. 81dGN
Lower is better
Days on market for High-End Detached Home is decreasing, with homes now staying on market for 31 days on average.
Sale Price to List Price Ratio
Market Trend
88%96%103%NovDecJanFebMarAprCary Bertolone (Buyer): Sale-to-List Ratio 90%CBBrian Zuckerman (Buyer): Sale-to-List Ratio 94%BZRoxanne Mercer (Buyer): Sale-to-List Ratio 100%RMRoxanne Mercer (Seller): Sale-to-List Ratio 100%RMMakras Makras (Seller): Sale-to-List Ratio 101%MMGeneral NONMEMBER (Seller): Sale-to-List Ratio 94%GN
Higher is better
Lower is better
Seller leverage in the High-End Detached Home market is strengthening, with the Sale Price to List Price Ratio now at 100%.
High-End Detached Home Segment
($880K - $1.2M)
DEALS
7
AVG. DOM
62d
Sale Price to List Price Ratio
97%
RM
Roxanne Mercer
Top Seller
1-3
30-60 days
100%
DG
Daniel Gill
Top Buyer
1-3
30-60 days
90%
Ultra-Luxury Detached Home Market Trends
Median Price
Market Trend
$2.2M$2.2M$2.2MNovDecJanFebMarAprMichael Sommers (Buyer): Median Price $2.2MMSMatthew Choi (Seller): Median Price $2.2MMC
The Ultra-Luxury Detached Home tier commands a price of $2.2M.
Days On Market Avg.
Market Trend
31d31d31dNovDecJanFebMarAprMichael Sommers (Buyer): Days On Market Avg. 31dMSMatthew Choi (Seller): Days On Market Avg. 31dMC
Lower is better
Detached Home homes in the Ultra-Luxury range average 31 days on market.
Sale Price to List Price Ratio
Market Trend
92%92%92%NovDecJanFebMarAprMichael Sommers (Buyer): Sale-to-List Ratio 92%MSMatthew Choi (Seller): Sale-to-List Ratio 92%MC
Higher is better
Lower is better
Sellers of Ultra-Luxury Detached Home assets receive 92% of list price.
Ultra-Luxury Detached Home Segment
($2.2M - $2.2M)
DEALS
1
AVG. DOM
31d
Sale Price to List Price Ratio
92%
MC
Matthew Choi
Top Seller
1-3
30-60 days
92%
MS
Michael Sommers
Top Buyer
1-3
30-60 days
92%

Multi-Family (2-4 Unit)

222Dec
Sales Volume
Multi-Family (2-4 Unit) recorded 2 transactions recently.
Entry Level Multi-Family (2-4 Unit) Market Trends
Median Price
Market Trend
$400K$400K$400KNovDecJanFebMarAprCindy Romero (Buyer): Median Price $400KCRAnthony Gozzarino (Buyer): Median Price $400KAGDillon Forsyth (Buyer): Median Price $400KDFKatie Tostanoski (Seller): Median Price $400KKTKevin Birmingham (Seller): Median Price $400KKBCindy Romero (Seller): Median Price $400KCRDebra Johnson (Seller): Median Price $400KDJ
The Entry Level Multi-Family (2-4 Unit) tier commands a price of $400K.
Days On Market Avg.
Market Trend
55d115d175dNovDecJanFebMarAprCindy Romero (Buyer): Days On Market Avg. 161dCRAnthony Gozzarino (Buyer): Days On Market Avg. 69dAGDillon Forsyth (Buyer): Days On Market Avg. 69dDFKatie Tostanoski (Seller): Days On Market Avg. 69dKTKevin Birmingham (Seller): Days On Market Avg. 69dKBCindy Romero (Seller): Days On Market Avg. 161dCRDebra Johnson (Seller): Days On Market Avg. 161dDJ
Lower is better
Multi-Family (2-4 Unit) homes in the Entry Level range average 115 days on market.
Sale Price to List Price Ratio
Market Trend
61%85%109%NovDecJanFebMarAprCindy Romero (Buyer): Sale-to-List Ratio 67%CRAnthony Gozzarino (Buyer): Sale-to-List Ratio 103%AGDillon Forsyth (Buyer): Sale-to-List Ratio 103%DFKatie Tostanoski (Seller): Sale-to-List Ratio 103%KTKevin Birmingham (Seller): Sale-to-List Ratio 103%KBCindy Romero (Seller): Sale-to-List Ratio 67%CRDebra Johnson (Seller): Sale-to-List Ratio 67%DJ
Higher is better
Lower is better
Sellers of Entry Level Multi-Family (2-4 Unit) assets receive 85% of list price.
Entry Level Multi-Family (2-4 Unit) Segment
($400K - $400K)
DEALS
2
AVG. DOM
115d
Sale Price to List Price Ratio
85%
KT
Katie Tostanoski
Top Seller
1-3
> 60 days
103%
CR
Cindy Romero
Top Buyer
1-3
> 60 days
67%

Condo/Co-op

111Feb
Sales Volume
Condo/Co-op recorded 1 transactions recently.
Mid-Market Condo/Co-op Market Trends
Median Price
Market Trend
$480K$480K$480KNovDecJanFebMarAprKaren Grotte (Buyer): Median Price $480KKGCindy Romero (Seller): Median Price $480KCR
The Mid-Market Condo/Co-op tier commands a price of $480K.
Days On Market Avg.
Market Trend
15d15d15dNovDecJanFebMarAprKaren Grotte (Buyer): Days On Market Avg. 15dKGCindy Romero (Seller): Days On Market Avg. 15dCR
Lower is better
Condo/Co-op homes in the Mid-Market range average 15 days on market.
Sale Price to List Price Ratio
Market Trend
99%99%99%NovDecJanFebMarAprKaren Grotte (Buyer): Sale-to-List Ratio 99%KGCindy Romero (Seller): Sale-to-List Ratio 99%CR
Higher is better
Lower is better
Sellers of Mid-Market Condo/Co-op assets receive 99% of list price.
Mid-Market Condo/Co-op Segment
($480K - $480K)
DEALS
1
AVG. DOM
15d
Sale Price to List Price Ratio
99%
CR
Cindy Romero
Top Seller
1-3
< 15 days
99%
KG
Karen Grotte
Top Buyer
1-3
< 15 days
99%

Guerneville Real Estate Market Trends June 2026

Total Active Listings
57
+9 New
Recently Listed (7d)
9
market entries
Average List Price
$773K
current avg.

Inventory Breakdown by Segment

Property TypeEntry LevelHigh-EndMid-MarketUltra-LuxuryTotal
Condo/Co-op
2
2
Detached Home
8
5
27
10
50
Mobile/Manufactured Home
2
2
Multi-Family (2-4 Unit)
3
3

Market Insights & FAQ

How is the real estate market in Guerneville, CA performing right now?

The data indicates a stable environment in Guerneville, CA. Inventory is at 9.5 months, meaning a balanced environment with steady turnover. Inventory levels provide a healthy range of options for prospective buyers.

What are the current pricing trends for Guerneville, CA real estate?

Currently, $676,000 represents the median entry point in Guerneville, CA. Over the past half-year, home values in Guerneville have moved upward by approximately 16% based on regional transaction data.

Are sellers in Guerneville, CA getting their full asking price?

Buyers have room for negotiation in Guerneville, CA, with a Sale Price to List Price Ratio of 99.2%. On average, properties in Guerneville are transitioning from active to sold status in 46 days.

Who is the best agent to sell my home in Guerneville?

Based on closed transaction data, John Genovese ranks at the top of our Guerneville leaderboard — with 3 completed transactions on record earning an algorithm performance score of 62. Agent Algo's rankings are built entirely from real deal outcomes — not reviews or paid placements — so this reflects actual results in the local market.

How does the Guerneville, CA market compare to Sonoma trends?

Guerneville, CA maintains a distinct profile within the broader Sonoma region. Median home values are currently 34% lower than the regional average, reflecting the unique demand and inventory dynamics of Guerneville.

Which agent is best for buying a Entry Level Mobile/Manufactured Home in Guerneville, CA?

Buyers targeting Entry Level Mobile/Manufactured Home homes in Guerneville, CA may want to work with Jake Romanow. Their buyer transactions in this segment close faster than the local norm and at sale-to-list ratios that are more favorable than typical — meaning they move quickly and negotiate effectively for the buyers they represent.

Who is a top listing agent for Mid-Market Detached Home homes in Guerneville, CA?

Our transaction-level analysis puts John Genovese at the top for Mid-Market Detached Home listings in Guerneville, CA. The data points to a dual edge here: shorter time on market than is typical for this segment, and sale prices that hold closer to — or above — the asking price compared to local norms.

Which agent is best for buying a Entry Level Detached Home in Guerneville, CA?

If you're hunting for a Entry Level Detached Home in Guerneville, CA, Joseph Ivan's track record speaks for itself. For buyers competing in the Entry Level Detached Home market in Guerneville, CA, their track record indicates speed and negotiating strength that outperforms the segment baseline on both counts.

Which agent is best for buying a Mid-Market Detached Home in Guerneville, CA?

Among agents actively helping buyers in the Mid-Market Detached Home space, Randy Tallariti stands out in Guerneville, CA. Their buyer transactions in this segment close faster than the local norm and at sale-to-list ratios that are more favorable than typical — meaning they move quickly and negotiate effectively for the buyers they represent.

Which agent is best for buying a Entry Level Multi-Family (2-4 Unit) in Guerneville, CA?

Cindy Romero has a strong showing as a buyer's agent in Guerneville's Entry Level Multi-Family (2-4 Unit) market. Across their deals in the Entry Level Multi-Family (2-4 Unit) category, Cindy Romero has consistently achieved better-than-average terms relative to asking price in Guerneville, CA. That kind of negotiating edge compounds over a transaction.

Which agent is best for buying a High-End Detached Home in Guerneville, CA?

For those looking to purchase a High-End Detached Home in Guerneville, CA, Daniel Gill has the deal history to support the choice. For buyers competing in the High-End Detached Home market in Guerneville, CA, their track record indicates speed and negotiating strength that outperforms the segment baseline on both counts.

Who is a top listing agent for Entry Level Detached Home homes in Guerneville, CA?

In the Entry Level Detached Home category, few agents in Guerneville, CA can match the track record of Theresa Disbro. Their listings in this segment have consistently closed faster than the local average while achieving above-average sale-to-list ratios — a rare combination that directly benefits sellers on both time and final price.

Which agent is best for buying a Ultra-Luxury Detached Home in Guerneville, CA?

Michael Sommers has helped buyers close on Ultra-Luxury Detached Home properties in Guerneville, CA — and the data shows it. Our algorithm surfaces Michael Sommers based on actual closed buyer deals in the Ultra-Luxury Detached Home market. That's the kind of specific, verifiable track record buyers should look for in an agent.

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